Home / 73,560.24-110,409.66-38,524.50

Finding the Fourth Proportional to 73,560.24, 110,409.66 and 38,524.50

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Solution

The fourth proportional to 73,560.24, 110,409.66 and 38,524.50 is: 57,823.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,560.24 : 110,409.66 = 38,524.50 : x
  2. Step 2: Convert to fraction form
    73,560.24/110,409.66 = 38,524.50/x
  3. Step 3: Cross multiply
    73,560.24x = 110,409.66 × 38,524.50
  4. Step 4: Simplify right side
    73,560.24x = 4,253,476,946.67
  5. Step 5: Solve for x
    x = 4,253,476,946.67/73,560.24
  6. Step 6: Final answer
    x = 57,823.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.